B25671A4347A375_09 Datasheet, PDF (2/8 Pages) EPCOS – Film Capacitors - Power Factor Correction

Film Capacitors – Power Factor Correction
PoleCap capacitor
Construction
 Dielectric: Polypropylene film
 Gas impregnated / dry type
 Concentric winding
 Wave cut
 Extruded round aluminum can with stud
 Provided with ceramic discharge module
 Triple safety system
Features
 Three-phase, delta connected
 Self-healing technology
 Naturally air cooled
 Outdoor mounting
Ambient
 Highest insulation strength for outdoor applications
(to IEC60831, 15 kV)
 Terminal cover, cable gland and connection cable
made of material resistant to weather, UV radiation
and aging
 Cable UV-resistant
 Housing of pure aluminum (corrosion-free operation)
 Double housing of terminals for protection against
hazardous parts, ingress of solid foreign bodies,
dust and harmful effects of water
Technical data and specifications
Characteristics
Rated capacitance C_R
Tolerance
Connection
Rated voltage V_R
Rated frequency f_R
Output
Rated current I_R
tan δ (dielectric)
3 • 114 µF
–5 / +10%
D (Delta)
440 V AC
50 Hz
20.8 kvar
27 A
0.2 W / kvar
60 Hz
25 kvar
33 A
B25671A4347A375
MKK440-D-20-P
Label design
FK PC PM PFC
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 8
June 2009